Kewterz

Hi guys any help would be great on this subject, can i b16a1 or a b18a1 intake manifold with throttle body fit on a b18b1 head. If so are there any pros or cons with going with this. Any help would be great thanks again

John

airfalcon

Say what?... I couldn't understand your question?...

imported_gatherer

yes they can I believe but the question is why?

imported_BoOsTd

you think your so smart pointing out an obvious typo, you know damn well what the question is. If your so smart answer the question instead of posting a dumbass comment wasteing bandwidth.

the question is quite clear, are b18 and b16 manifolds interchangeable. Yes they are (i think some applications need slight modification for the bolt holes tho, nothing a machine shop couldnt do). Performance gains depends on your application and prev mods.

You want real performance gains throw the whole b16 head manifold and TB on your b18b block!

imported_BlazeInEk

Kewterz

ok thank you for the help i think i will just go with a b16 head and and up. How much do those heads go for anyway if you know that would be great. Thanks again

John

vbphreak

Check the LS-Vtec thread in this forum

Kewterz

ok thanks again

imported_MassOfBass

I go to school with an EG - GSR that has an SIR intake Manifold, I dont know why or how but that is what he has.

bbarbulo

iTrader: (2)

it's been noted that B16 and Type R intake manis don't fit B18C1 engines with the dual stage butterfly intakes, but they DO fit B18B heads. There is a thread about this on h-t

rosenberg84

gsr intake manifold is diff from them all it hooks down, the rest hook up no clue as to why, I would like to know the answer as well.